> spilling 'special sauce' information to the public. You never heard of it, and that's a good thing.
okay, cool. That's not what's going on here. We're talking about AI ethics, and the goal is that our (society's) use of AI meets a high bar for ethics and equity.
Some policies will disable your Yubikey/U2F key if it goes unused for N days. Usually low enough that it's annoying to keep a backup key.
We've used https://rsc.io/2fa to share TOTP keys between multiple individuals. We store the secret key in a shared password store that's also behind a separate 2FA login.
I'm pretty sure Telstra, Optus, Vodafone disallow reselling.